CN213359919U

CN213359919U - Building door and window hardware

Info

Publication number: CN213359919U
Application number: CN202022037095.8U
Authority: CN
Inventors: 李媛媛; 李心灵
Original assignee: Liaoning Lidu Environmental Protection Technology Co ltd
Current assignee: Liaoning Lidu Environmental Protection Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-04
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a building door and window hardware, which comprises a hardware panel body, wherein the surface of the hardware panel body is provided with a high-strength layer, and the surface of the high-strength layer is provided with a corrosion-resistant layer; the high strength layer includes a copper alloy layer. The utility model discloses a set up the high strength layer, the copper alloy layer, the aluminum alloy layer, the carbon steel layer, the corrosion resistant layer, the perchloride polyethylene resin layer, the rich zinc lacquer layer of epoxy and glass paint layer mutually support, the advantage that improves building door and window hardware intensity and corrosion resisting property has been reached, make building door and window hardware when long-term the use, can effectual improvement building door and window hardware's intensity, prevent that collision damage from appearing in the building door and window hardware, the life of building door and window hardware has been prolonged, simultaneously can effectual improvement building door and window hardware's corrosion resisting property, prevent that corrosion damage from appearing in the building door and window hardware, the life of building door and window hardware has been prolonged.

Description

Building door and window hardware

Technical Field

The utility model relates to a hardware technical field specifically is a building door and window hardware.

Background

The door and window hardware is a general name of various metal and non-metal accessories installed on doors and windows of buildings, plays an auxiliary role when the doors and the windows are opened and closed, has the characteristics of firmness, durability, flexibility, economy, attractiveness and the like after the surfaces are generally subjected to plating or coating treatment, and can be divided into building door locks, handles, supporting stops, hinges, door closers, handles, bolts, window hooks, antitheft chains, inductive door opening and closing devices and the like according to purposes.

The existing building door and window hardware at present has the following defects: the existing building door and window hardware is poor in strength, so that the building door and window hardware is easy to collide and damage when being used for a long time, the service life of the building door and window hardware is shortened, meanwhile, the corrosion resistance of the building door and window hardware is poor, the building door and window hardware is easy to corrode and damage when being used for a long time, and the service life of the building door and window hardware is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a building door and window hardware possesses the advantage that improves building door and window hardware intensity and corrosion resisting property, and it is relatively poor to have solved current building door and window hardware intensity, leads to building door and window hardware when long-term the use, appears the collision damage easily, and building door and window hardware's corrosion resisting property is relatively poor simultaneously, leads to building door and window hardware when long-term the use, appears the problem of corrosion damage easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a building door and window hardware comprises a hardware panel body, wherein a high-strength layer is arranged on the surface of the hardware panel body, and a corrosion-resistant layer is arranged on the surface of the high-strength layer;

the high-strength layer comprises a copper alloy layer, the surface of the copper alloy layer is fixedly connected with an aluminum alloy layer, and the surface of the aluminum alloy layer is fixedly connected with a carbon steel layer;

the corrosion-resistant layer comprises a high chlorinated polyethylene resin layer, an epoxy zinc-rich paint layer is coated on the inner wall of the high chlorinated polyethylene resin layer, and a glass paint layer is coated on the surface of the epoxy zinc-rich paint layer.

Preferably, the inner wall of the copper alloy layer is fixedly connected with the surface of the hardware panel body, and the thicknesses of the copper alloy layer, the aluminum alloy layer and the carbon steel layer are the same.

Preferably, the inner chamber on high strength layer is located the surface of five metals panel body, the length width and the height on high strength layer all are greater than the length width and the height of five metals panel body.

Preferably, the inner cavity of the corrosion-resistant layer is positioned on the surface of the high-strength layer, and the length width and the height of the corrosion-resistant layer are both larger than those of the high-strength layer.

Preferably, the inner wall of the high chlorinated polyethylene resin layer is coated on the surface of the carbon steel layer, and the thicknesses of the high chlorinated polyethylene resin layer, the epoxy zinc-rich paint layer and the glass paint layer are the same.

(III) advantageous effects

Compared with the prior art, the utility model provides a building door and window hardware possesses following beneficial effect:

1. the utility model discloses a set up the high strength layer, the copper alloy layer, the aluminum alloy layer, the carbon steel layer, the corrosion resistant layer, the perchloride polyethylene resin layer, the rich zinc lacquer layer of epoxy and glass paint layer mutually support, the advantage that improves building door and window hardware intensity and corrosion resisting property has been reached, make building door and window hardware when long-term the use, can effectual improvement building door and window hardware's intensity, prevent that collision damage from appearing in the building door and window hardware, the life of building door and window hardware has been prolonged, simultaneously can effectual improvement building door and window hardware's corrosion resisting property, prevent that corrosion damage from appearing in the building door and window hardware, the life of building door and window hardware has been prolonged.

2. The utility model discloses a set up the high strength layer, the copper alloy layer, aluminum alloy layer and carbon steel layer mutually support, play the effect that improves five metals panel body intensity, can effectual improvement five metals panel body's intensity, prevent that collision damage from appearing in the five metals panel body, the life of five metals panel body has been prolonged, through setting up corrosion resistant layer, perchloride polyethylene resin layer, epoxy zinc-rich lacquer layer and glass lacquer layer mutually support, play the effect that improves five metals panel body corrosion resistance, can the effectual corrosion resistance who improves the five metals panel body, prevent that corrosion damage from appearing in the five metals panel body, the life of five metals panel body has been prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the cross section of the internal structure of the high strength layer of the present invention;

fig. 3 is an enlarged view of the internal structure section of the corrosion-resistant layer of the present invention.

In the figure: 1. a hardware panel body; 2. a high-strength layer; 21. a copper alloy layer; 22. an aluminum alloy layer; 23. a carbon steel layer; 3. a corrosion-resistant layer; 31. a layer of highly chlorinated polyethylene resin; 32. an epoxy zinc-rich paint layer; 33. and a glass paint layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

All the components of the present invention are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

Referring to fig. 1-3, a building door and window hardware comprises a hardware panel body 1, wherein a high-strength layer 2 is arranged on the surface of the hardware panel body 1, and a corrosion-resistant layer 3 is arranged on the surface of the high-strength layer 2;

the high-strength layer 2 comprises a copper alloy layer 21, an aluminum alloy layer 22 is fixedly connected to the surface of the copper alloy layer 21, and a carbon steel layer 23 is fixedly connected to the surface of the aluminum alloy layer 22;

the corrosion-resistant layer 3 comprises a high chlorinated polyethylene resin layer 31, the inner wall of the high chlorinated polyethylene resin layer 31 is coated with an epoxy zinc-rich paint layer 32, the surface of the epoxy zinc-rich paint layer 32 is coated with a glass paint layer 33, the inner wall of the copper alloy layer 21 is fixedly connected with the surface of the hardware panel body 1, the thicknesses of the copper alloy layer 21, the aluminum alloy layer 22 and the carbon steel layer 23 are the same, the inner cavity of the high strength layer 2 is positioned on the surface of the hardware panel body 1, the length width and the height of the high strength layer 2 are both greater than the length width and the height of the hardware panel body 1, the inner cavity of the corrosion-resistant layer 3 is positioned on the surface of the high strength layer 2, the length width and the height of the corrosion-resistant layer 3 are both greater than the length width and the height of the high strength layer 2, the inner wall of the high chlorinated polyethylene resin layer 31 is coated on the surface of the carbon steel layer 23, the thicknesses of the, the high-strength layer 2, the copper alloy layer 21, the aluminum alloy layer 22 and the carbon steel layer 23 are mutually matched to play a role in improving the strength of the hardware panel body 1, so that the strength of the hardware panel body 1 can be effectively improved, the hardware panel body 1 is prevented from being damaged by collision, the service life of the hardware panel body 1 is prolonged, the corrosion-resistant layer 3, the high-chlorinated polyethylene resin layer 31, the epoxy zinc-rich paint layer 32 and the glass paint layer 33 are mutually matched to play a role in improving the corrosion resistance of the hardware panel body 1, the corrosion resistance of the hardware panel body 1 can be effectively improved, the corrosion damage of the hardware panel body 1 is prevented, the service life of the hardware panel body 1 is prolonged, and the high-strength layer 2, the copper alloy layer 21, the aluminum alloy layer 22, the carbon steel layer 23, the corrosion-resistant layer 3, the high-chlorinated polyethylene resin layer 31, the epoxy zinc-rich paint layer 32 and the glass paint, the advantage that improves building door and window hardware intensity and corrosion resisting property has been reached, make building door and window hardware when long-term the use, intensity that can effectual improvement building door and window hardware, prevent that the collision damage from appearing in building door and window hardware, the life of building door and window hardware has been prolonged, the corrosion resisting property that simultaneously can effectual improvement building door and window hardware, prevent that the corrosion damage from appearing in building door and window hardware, the life of building door and window hardware has been prolonged.

During the use, through setting up high strength layer 2, copper alloy layer 21, aluminum alloy layer 22 and carbon steel layer 23 mutually support, play the effect that improves hardware panel body 1 intensity, can effectual improvement hardware panel body 1's intensity, prevent that hardware panel body 1 from appearing collision damage, the life of hardware panel body 1 has been prolonged, through setting up corrosion resistant layer 3, highly chlorinated polyethylene resin layer 31, the mutual cooperation of epoxy zinc-rich lacquer layer 32 and glass lacquer layer 33, play the effect that improves hardware panel body 1 corrosion resisting property, can effectual improvement hardware panel body 1's corrosion resisting property, prevent that corrosion damage from appearing in hardware panel body 1, hardware panel body 1's life has been prolonged, thereby the advantage of improvement building door and window hardware intensity and corrosion resisting property has been reached.

The standard parts or materials used in the present application can be purchased from the market, the components in the present application can be customized according to the description of the specification and the accompanying drawings, the specific connection relationship between the material layers and the manufacturing materials are the prior art, and the detailed description is not provided herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building door and window hardware, includes five metals panel body (1), its characterized in that: the surface of the hardware panel body (1) is provided with a high-strength layer (2), and the surface of the high-strength layer (2) is provided with a corrosion-resistant layer (3);

the high-strength layer (2) comprises a copper alloy layer (21), an aluminum alloy layer (22) is fixedly connected to the surface of the copper alloy layer (21), and a carbon steel layer (23) is fixedly connected to the surface of the aluminum alloy layer (22);

the corrosion-resistant layer (3) comprises a high chlorinated polyethylene resin layer (31), an epoxy zinc-rich paint layer (32) is coated on the inner wall of the high chlorinated polyethylene resin layer (31), and a glass paint layer (33) is coated on the surface of the epoxy zinc-rich paint layer (32).

2. The building door and window hardware of claim 1, wherein: the inner wall of copper alloy layer (21) and the fixed surface of five metals panel body (1) are connected, the thickness of copper alloy layer (21), aluminum alloy layer (22) and carbon steel layer (23) is all the same.

3. The building door and window hardware of claim 1, wherein: the inner chamber of high strength layer (2) is located the surface of five metals panel body (1), the length width and the height of high strength layer (2) all are greater than the length width and the height of five metals panel body (1).

4. The building door and window hardware of claim 1, wherein: the inner cavity of the corrosion-resistant layer (3) is positioned on the surface of the high-strength layer (2), and the length width and the height of the corrosion-resistant layer (3) are both larger than those of the high-strength layer (2).

5. The building door and window hardware of claim 1, wherein: the inner wall of the high chlorinated polyethylene resin layer (31) is coated on the surface of the carbon steel layer (23), and the thicknesses of the high chlorinated polyethylene resin layer (31), the epoxy zinc-rich paint layer (32) and the glass paint layer (33) are the same.